chore: prevent php notice

ColdTrick · May 15, 2020 · 54e285d · 54e285d
1 parent 9a7d866
commit 54e285d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/views/default/plugins/group_tools/settings.php b/views/default/plugins/group_tools/settings.php
@@ -399,6 +399,8 @@
 echo elgg_view_module('info', elgg_echo('group_tools:settings:invite:title'), $invite_settings);
 
 // group content settings
+$group_content = '';
+
 $group_content .= elgg_view_field([
 	'#type' => 'checkbox',
 	'#label' => elgg_echo('group_tools:settings:search_index'),